Walking shoe sole bottom



FIG. 1 is a bottom plan view of a walking shoe sole bottom showing my design;

FIG. 2 is a sectional view taken along the line 2--2 of FIG. 1;

FIG. 3 is a sectional view taken along line 3--3 of FIG. 1; and

FIG. 4 is a sectional view taken along line 4--4 of FIG. 1. 

The ornamental design of a walking shoe sole bottom, as shown and described. 